https://linuxtut.com/en/5ba4e086027d42bbb56f/
[RUBY] [Rails] Implementation of CSV export function
Jun 23, 2020 - Ruby, Rails, CSV, RubyOnRais
csv exportrubyrailsimplementationfunction
https://www.sleepingkingstudios.com/cuprum/versions/
Cuprum | An opinionated implementation of the Command pattern for Ruby applications. Cuprum wraps...
An opinionated implementation of the Command pattern for Ruby applications. Cuprum wraps your business logic in a consistent, object-oriented interface and...
the command pattern
https://rubytalk.org/t/is-this-a-sensible-implementation-for-array-group-by/48951
Is this a sensible implementation for Array#group_by? - ruby-talk - Ruby Mailing List Mirror
Sep 8, 2008 - I was looking for a method to split an array into smaller arrays based on some property of the members (set with a code block). I came up with the following...